autonomous branch of knights of the Teutonic Order active 1237 to 1561
via Wikipedia infobox
The Livonian Order was an autonomous branch of the Teutonic Order, formed in 1237. From 1435 to 1561, it was a member of the "Livonian Confederation".
Medieval Livonia in 1422
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).